Math 415/515: Combinatorics and Graph Theory
Instructor:
Dr. Stefan Forcey
- Office: CAS 275
- Office Phone: 330 972 6779
- Email is sforcey (AT) uakron.edu (...this is the best way to get a hold of
me)
Textbook: Required: Introductory
Combinatorics (5th edition) by Richard Brualdi, Prentice Hall.
Week 12 part 1 (2 videos) Top menu | Previous | Next.
Here is the lecture. Download pdf here:
Notes posted
Take home quiz 8 due
Download here:
Quiz 8
Key here: Key to quiz 8.
Week 12 part 2 (2 videos) Top menu | Previous | Next.
Here is the lecture. Download pdf here:
Notes posted
Week 13 part 1 ( 2 videos) Top menu | Previous | Next.
TEST 2. Nov. 21
Here is some additional review
for the second exam.
Here are the answers with some work shown.
Also study quizzes and hw!.
Week 13 part 2 ( 3 videos) Top menu | Previous | Next.
TEST 2.
Here is some additional review
for the second exam.
Here are the answers with some work shown.
Also study quizzes and hw!.
TEST 2 ENDS HERE.
Week 14 part 1 ( 0 videos) Top menu | Previous | Next.
Project work day.
Week 14 part 2 ( 0 videos) Top menu | Previous | Next.
Project work day.
Week 15 part 1 ( 0 videos) Top menu | Previous.
Here is the lecture. Download pdf here:
Notes posted.
Exams
There will be two in-class tests and a final.
- Test 1:
- Test 2:
- Final Exam:
RESOURCES:
H. Wilf: generatingfunctionology
A great resource is wolfram|alpha.
Here is the ordinary generating function for the triangular numbers, n choose 2.
Here is the exponential generating function for the triangular numbers, n choose 2.
Of course the OEIS.
Here is the open question of counting numbers of posets.
CREDIT:
The text of this page was adapted, with permission, from an original course site by J.P. Cossey.